D-Board (2 Of 6) Schematic Diagram - Panasonic TH-50PC77U Service Manual

TH-50PX77U / TH-50PE77U

15.26. D-Board (2 of 6) Schematic Diagram

D-BOARD TZTNP01LNTU (2/6)
!
STB3.3V ON/OFF
STB5V_M
D9110
B0JCGD000002
R9129 R9134 R9127
68k 33k 68k
R9141
R9828
100k
Q9044
B1ABCF000138
IC9007 STB3.3V
TVRP211-2
PROM(FPGA)
NCS
1 nCS 8
VCC
DATA0
2 DATA 7
VCC C9843
16V
0.1u
3 6
VCC
DCLK
C9838
16V
0.1u 4 5
GND
ASDI
1
2
TH-50PX77U/PE77U
D-Board (2 of 6) Schematic Diagram
10 11
IC9011
C0EBF0000431
RESET
STB 3.3V STB3.3V
STB5V
R9140 R9139 P15V_MOTO
0 0
VDD
VOUT
4 3
C9034 C9035
C9033 C9036
16V 10V
16V 10V
0.1u 10u
0.1u 10u GND
5 Cd 2
C9037
25V
0.01u
CE
6 RESET 1
STB3.3V
STB3.3V
R9121
100 Q9046 100k
R9133
B1ABCF000138
4.7k
Q9010
B1ABCF000138
STB3.3V
R9163
0
R9154 5.6k
R9155 5.6k
C9039
R9126 10V
10k 10u
NCS_FPGA 51
52
LED_G R9160 0
LED_R 53
R9161 0
P31
54 P17
P32 P72_SDA1
55
P73_SCL1
P33
56
P34
57
R9108 R9109
P35
10k 10k 58
P36
59 IC9003
P37
60
VPPEX_(N.C.)
61 MNZSFC9GPH2
IVDD
62
X9000 C9045 C9044 R9101
H2D100500004 16V 6.3V 10k VDD
63
0.1u 4.7u C9062
RONA
6.3V 4.7u 64
VSS
65
OSCXO
R9194 66
0 OSCXI
67
IVDD
RXD_PC C9063 68
P64_SBI1
16V 0.1u R9174 10k 69
TXD_PC
P63_SBT1
ENTRG0_(UND)
IIC_CONT 70
NBOOT_(N.C.) ENTRG1_(UND)
71
TRCCLK_(UND)
NRST
R9105 10k 72
73
STB3.3V P3.3V 74
75
D9020
R9203
B0JCCE000008 1k
VDATA_DET
C9052
16V
0.1u
C9040
16V
P15V STB3.3V
0.1u
P5V STB3.3V
R9144
100
R9217
R9215 10k R9218 R9205 R9220
12k 10k 4.7k 10k R9221
10k
R9206
R9219 1k R9222
10k 10k
Q9052
B1ABCF000138 Q9054
Q9051 Q9053
B1ABCF000138
B1ABCF000138 B1ABCF000138
C9049 R9170 D9018
16V
39k MAZ303300L
0.1u
R9172
39k
D9019
MAZ303300L
C9051
16V
0.1u
12 13
FOR
FACTORY
USE
D6
STB3.3V
STB5V_M
STB3.3V
R9845
10k D9802 R9840
B0JCCE000008 22
D9811
B0JCCE000008 C9825
50V
100p
R9132 D9804
4.7k B0JCCE000008
R9131
4.7k
C9047
16V
C9061
0.1u
16V
0.1u
25
24
OSD_CLKO
23
VSS
P62_SBI0A 22
OSD_HO
P61_SBT0A PA0_HSYNC
21 OSD_VO
P60_SBO0A
PA1_VSYNC_IRQ1
20
OSD_R
PA2_R00
19 OSD_G
PA3_G00
18
R9119 OSD_B
PA4_B00
17 EXB38V470JV OSD_YS
PA5_YSOUT
16
PA6_HOUT
15
PA7_VCLKOUT
14
MICON P54_IRQ5
13 R9122 R9123
P53_IRQ4 10k 10k
12
R9167
P52_IRQ3
11 100 SOS9_CONF
P51_IRQ2
10
P04_SBO0B
9
P03_SBT0B
8 P_ON/OFF
P02
7
P01
P40_TM0IO
6 LVDSBIT
P75_SCL2 P00
5
P74_SDA2
P44_TM4IO_SYSCLK R9107
4 R9113 3.3k DRVRST
3 10
XRST
2
XRST
1
R9193
10k
R9145
100
P3.3V
R9189
10k
NRST
R9190
10k
C9053
16V
Q9050
0.1u
B1ABCF000138
R9196
10k
C9046
16V
0.1u
C9050
16V
0.1u
R9171
39k
14 15
82
R9874
0
DIGITAL
IC9002
TEMPERATURE
C1ZBZ0003577
SENSOR
1 SCL 6
SDA
2 5
GND
A0 P3.3V
3 4
A1
VDD
C9056
16V
0.1u
P3V_SDA02
P3V_SCL02
IC9001
TVRP208-2
EEPROM
1 8
A0
Vcc
TP9000
2 A1 7
WP
R9237
10k
3 A2 6 R9240
SCL
0
IC9013
4 5
GND
SDA
C0JBAZ002060
STB3.3V
SWITCH
P3.3V
1 14
1OE
VCC
STB_SCL01 2 13
1A
4OE
C9055
R9201
16V
P3V_SCL1 10
3 1B 12 0.1u
4A
4 2OE 11
4B
STB_SDA01 5 10
2A
3OE
R9200
P3V_SDA1 10 6 9
2B
3A
7 8
GND
3B
TH-50PX77U/PE77U
D-Board (2 of 6) Schematic Diagram
16 17
TO
A-BOARD
(A5)
D5
11
12
13
14
STB3.3V
C9057
16V
0.1u
C9058
10V
10u
15
18